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Roy David Welker, M.D.

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Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Welker R . Gastroenterology. In: Harvard Family Health Guide. New York, NY: Simon and Schuster;1999. Ed. Komaroff A. 1999; 743-802.
  2. Welker R. Lyme Disease: On the rise or overdiagnosed ?. Federal Practitioner. 1995; 12(8):684-5.
  3. Welker RD, Narby GM, Legare EJ, Sweeney DM. Lyme disease acquired in Europe and presenting in CONUS. Mil Med. 1993 Oct; 158(10):684-5. PMID: 8264931.
    Citations:    Fields:    Translation:Humans
  4. Schlick E, Ruffmann R, Chirigos MA, Welker RD, Herberman RB. In vivo modulation of myelopoiesis and immune functions by maleic anhydride divinyl ether copolymer (MVE-2) in tumor-free and MBL-2 tumor-bearing mice treated with cyclophosphamide. Cancer Res. 1985 Mar; 45(3):1108-14. PMID: 3871661.
    Citations: 3     Fields:    Translation:AnimalsCells
  5. Saito T, Welker RD, Fukui H, Herberman RB, Chirigos MA. Development of hyporesponsiveness to augmentation of natural killer cell activity after multiple doses of maleic anhydride divinyl ether: association with decreased numbers of large granular lymphocytes. Cell Immunol. 1985 Feb; 90(2):577-89. PMID: 3871375.
    Citations: 4     Fields:    Translation:AnimalsCells
  6. Ruffmann R, Tartaris T, Schlick E, Welker R, Saito T and Chirigos M. Effects on nutritional protein depletion on mouse spleen natural killer cell cytotoxicity, peritoneal macrophage cytotoxicity and bone marrow cellularity. Proceedings of the AACR. 1985.
  7. Ruffmann R, Tartaris T, Schlick E, Welker R, Saito T and Chirigos M. Effects on mutritional protein depletion on mouse spleen natural killer cell cytotoxicity, peritoneal macrophage cytotoxicity and bone marrow cellularity. Proceedings of the AACR. 1985.
  8. Saito T, Ruffman R, Welker RD, Herberman RB, Chirigos MA. Development of hyporesponsiveness of natural killer cells to augmentation of activity after multiple treatments with biological response modifiers. Cancer Immunol Immunother. 1985; 19(2):130-5. PMID: 3845849.
    Citations: 6     Fields:    Translation:AnimalsCells
  9. Ruffmann R, Schlick E, Tartaris T, Gruys E, Welker RD, Saito T, Chirigos MA. Effects of protein depletion on NK cell cytotoxicity and bone marrow cellularity. Med Oncol Tumor Pharmacother. 1985; 2(3):195-202. PMID: 3934473.
    Citations:    Fields:    Translation:AnimalsCells
  10. Ruffmann R, Schlick E, Tartaris T, Welker R, Saito T and Chirigos M . Protienmangel und proteinsubstitution: bedeuting fuer effektorzellen der natuerlichen immnitaet and zellfehalt des knockenmarks. Infusiontherapie. 1985; 12(1):6.
  11. Schlick E, Piccoli M, Welker R, Bartocci A, Ruffman R. Biological characterization of MVE-2 and poly ICLC. In: Kende M, Gainer J, Chirigos M. eds. Assessment of Chemical Regulation of Immunity in Veterinary Medicine. 1984; 14-20.
  12. Saito T, Welker R, Fukui H and Chirigos M. Development of natural killer cell hyporesponsiveness to biological response modifiers. Proceedings of the AACR. 1984.
  13. Saito T, Welker R, Fukui H and Chirigos M . Development of natural killer cell hyporesponsiveness to biological response modifiers. Proceedings of the AACR. 1984.
  14. Schlick E, Ruffmann R, Welker R and Chirigos M. In vivo modulation of myelopoiesis, macrophage and natural killer cytotoxicity with biological response modifiers following treatment with cyclophosphamide. Proceedings of the AACR. 1984.
  15. Chirigos MA, Welker R, Schlick E, Saito T, Ruffmann R. Vaccine adjuvant effects, and immune response, to synthetic polymers MVE and poly ICLC. Prog Clin Biol Res. 1984; 161:467-79. PMID: 6483899.
    Citations: 4     Fields:    Translation:Animals
  16. Chirigos M, Welker R and Schlick E. . Immune response to synthetic polymers MVE-2 and poly ICLC. In: Kende M, Gainer J, Chirigos M. eds. Assessment of Chemical Regulation of Immunity in Veterinary Medicine. 1984; 17-22.
  17. Ruffmann R, Welker RD, Saito T, Chirigos MA, Varesio L. In vivo activation of macrophages but not natural killer cells by picolinic acid (PLA). J Immunopharmacol. 1984; 6(4):291-304. PMID: 6527007.
    Citations: 4     Fields:    Translation:AnimalsCells
  18. Ruffmann R, Schlick E, Welker R and Chirigos M. Cytoreductive chemotherapy followed by MVE-2: impact of interval between treatment modalities and therapeutic results against MBL-2 tumor. Proceedings of the AACR. 1984.
  19. Ruffmann R, Schlick E, Welker R and Chirigos, M. Cytoreductive chemotherapy followed by MVE-2: impact of interval between treatment modalities and therapeutic results against MBL-2 tumor. Proceedings of the AACR. 1984.
  20. Schlick E, Welker R, Piccoli M, Ruffmann R, Chirigos M. Biological characterization of MVE-2 and poly ICLC. Prog Clin Biol Res. 1984; 161:511-24. PMID: 6483902.
    Citations:    Fields:    Translation:AnimalsCells
  21. Schlick E, Ruffmann R, Welker R and Chirigos M. In vivo modulation of myelopoiesis, macrophage and natural killer cytotoxicity with biological response modifiers following treatment with cyclophosphamide. Proceedings of the AACR. 1984.
  22. Bartocci A, Welker RD, Schlick E, Chirigos MA, Nisula BC. Immunosuppressive activity of human chorionic gonadotrophin preparations in vivo: evidence for gonadal dependence. Cell Immunol. 1983 Dec; 82(2):334-42. PMID: 6197191.
    Citations:    Fields:    Translation:HumansAnimalsCellsPHPublic Health
  23. Bartocci A, Welker R, Piccoli M, Schlick E, Papademetriou V, Hartung K, Chirigos M and Nisula B. . Immunosuppressive effects of human chorionic gonadotropin on delayed type hypersensitivity in mice. In: Chirigos M, Mithcell M, Mastrangelo M, Krim M., eds. Progress in Cancer Research and Treatment. 1983; 32-38.
  24. Welker R, Bartocci A, Schlick, E, Chirigos, M. and Nisula, B . Immunosuppressive Activity of human chorionic gonadotropin: role of the gonads. Federation Proceedings. 1983.
  25. Clark, R., Bartocci, A., Welker, R. and Nisula, B. Testicular Immunosuppression: An Effect Mediated by Estradiol. Proceedings of the Endocrine Society. 1983.
  26. Welker R, Bartocci A, Schlick E, Chirigos M and Nisula B. Immunosuppressive activity of human chorionic gonadotropin: role of the gonads. Federation Proceedings. 1983.
  27. Bartocci A, Read EL, Welker RD, Schlick E, Papademetriou V, Chirigos MA. Enhancing activity of various immunoaugmenting agents on the delayed-type hypersensitivity response in mice. Cancer Res. 1982 Sep; 42(9):3514-8. PMID: 6179602.
    Citations: 1     Fields:    Translation:AnimalsCells
  28. Bartocci A, Maggi F, Welker R and Veronese F. Age Related Immunosuppression: Putative Role for Prostaglandins. Prostaglandins and Cancer: First International Conference. 1982.
  29. Chirigos M, Schlick E and Welker R . Response of Murine c/16 Mammary Adenocarcinoma to Various Cytoreductive Treatments and Immunomodifiers. First Congress of the European Society of Surgical Oncology. 1982.
  30. Schlick, E., Bartocci, A., Welker, R. and Chirigos, M. Effect of Azimexone on the Bone Marrow of Control and Irradiated Mice. Proceedings of the AACR. 1982.
  31. Bartocci A, Maggi F, Welker R and Veronese F . Age Related Immunosuppression: Putative Role for Prostaglandins. Prostaglandins and Cancer: First International Conference. 1982.
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.